Unequal Bagley power divider using uniform transmission lines

Yoon, Young-Chul; Kim, Young

doi:10.1109/piers.2017.8261927

Cited by 7 publications

(10 citation statements)

References 10 publications

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“…Even though there was a small mistake in the proposed expressions for S 21 and S 31 in [11], their expressions for the output powers are similar to the derived ones above in Eqs. (15).…”

Section: Transmission Parametersmentioning

confidence: 55%

“…Equations (5) are considered as the input port matching conditions for the 3-way BPD with uniform TLs. Equation (5b) states that the TLs electrical lengths, θ 1 and θ 2 , should be in different quadrants for this divider (a fact that has not been stressed in [11]). These equations will be used to determine the exact K that should be chosen.…”

Section: Input Port Matching Conditionsmentioning

confidence: 99%

“…In [11], another approach to design unequal-split 3-way BPDs using uniform TLs was proposed, where the characteristic impedance is fixed for all TLs in the divider, and the lengths of these lines are set to obtain the desired dividing ratio. However, the main drawback of the proposed design equations in the latter method is their inability to determine the exact value of the fixed characteristic impedance to obtain dividers with perfect input port matching at the design frequency.…”

Section: Introductionmentioning

confidence: 99%

“…However, the main drawback of the proposed design equations in the latter method is their inability to determine the exact value of the fixed characteristic impedance to obtain dividers with perfect input port matching at the design frequency. In [12], using the same approach, the authors of [11] proposed 3-and 5-way unequal-split BPDs using uniform TLs, and with output ports terminated in different impedances.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Systematic Detailed Design of Unequal-Split 3-Way Bagley Power Dividers Using Uniform Transmission Lines

Jibreel¹,

Dib²,

Shamaileh³

2019

PIER M

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In this paper, we systematically derive design equations for 3-way Bagley power dividers with arbitrary split ratios using interconnecting transmission lines with the same characteristic impedance. The exact value of the characteristic impedance for a specific dividing ratio is determined using these equations to achieve perfect input port matching. To validate the design procedure, two microstrip dividers with different split ratios, 1 : 3 : 1 and 1 : 10 : 1, are designed, simulated, fabricated, and measured. The desired split ratios are achieved at the design frequency, 1 GHz. Good agreement between simulated and measured results is obtained.

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“…Even though there was a small mistake in the proposed expressions for S 21 and S 31 in [11], their expressions for the output powers are similar to the derived ones above in Eqs. (15).…”

Section: Transmission Parametersmentioning

confidence: 55%

Section: Input Port Matching Conditionsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Systematic Detailed Design of Unequal-Split 3-Way Bagley Power Dividers Using Uniform Transmission Lines

Jibreel¹,

Dib²,

Shamaileh³

2019

PIER M

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show abstract

“…Recently, new methods for divider design have been introduced [8][9][10][11][12][13][14]. Instead of using high impedance lines to realize a divider of high split power ratio, uniform transmission lines of varying length are used.…”

Section: Introductionmentioning

confidence: 99%

Bagley Power Divider With Uniform Transmission Lines for Arbitrary Power Ratio and Terminated in Different Impedances

Yoon¹,

Kim²

2017

PIER C

Self Cite

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Abstract-This paper presents an unequal-split Bagley power divider that consists of uniform transmission lines and is terminated in different impedances. This divider should be only adjusted by altering the length of the transmission lines. Such alteration of the transmission lines will result in an arbitrary power ratio between output ports. The Bagley divider consists of uniform transmission lines of same characteristic impedance value despite different impedances for input and output port termination. For analysis, two Bagley dividers are considered, one 3-way and one 5-way divider, both with arbitrary power ratio and arbitrary termination impedances. A good agreement can be observed between the simulated and measured results.

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Design of seven‐way Bagley power divider with arbitrary output power ratio

Rawashdeh

Al‐Zoubi

Dib

et al. 2020

Int J RF Microw Comput Aided Eng

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An exact design for seven-way Bagley power divider (7-way BPD) is introduced. The objective of this article is to derive general closed-form expressions for the impedances between adjacent ports for unequal-split 7-way BPD. The values of the impedances control the output power ratio. Full derivation of S-parameters followed by exact impedance equations will be presented. A parametric study in addition to several examples will be given to validate the proposed derivation

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Unequal Bagley power divider using uniform transmission lines

Cited by 7 publications

References 10 publications

Systematic Detailed Design of Unequal-Split 3-Way Bagley Power Dividers Using Uniform Transmission Lines

Systematic Detailed Design of Unequal-Split 3-Way Bagley Power Dividers Using Uniform Transmission Lines

Bagley Power Divider With Uniform Transmission Lines for Arbitrary Power Ratio and Terminated in Different Impedances

Design of seven‐way Bagley power divider with arbitrary output power ratio

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